code: def _post_build(self):
      # Do not track variables when in a stateless scope.
      # The variables are not initialized.
      if in_stateless_scope():
          return
      self._track_variables()
  
file_path: keras/keras/backend/torch/layer.py
imports: import torch
  from keras.backend.common.stateless_scope import in_stateless_scope
  from keras.ops.operation import Operation
label_desc: Use image node_id 1 for calling the TorchLayer obj's underlying member method code with example usage: obj._post_build() without return types